Records of the Geological Survey of India, Volume 91The Survey, 1962 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Page 93
... structural basin occur the Baisakhi horizons of Muhar ( 26 ° 47 ′ : 70 ° 44 ' ) and Kumbararkotha ( 26 ° 44 ′ : 70 ° 41 ′ ) . The general structure of the area appears to be a very gentle monocline dipping away in a north - westerly ...
... structural basin occur the Baisakhi horizons of Muhar ( 26 ° 47 ′ : 70 ° 44 ' ) and Kumbararkotha ( 26 ° 44 ′ : 70 ° 41 ′ ) . The general structure of the area appears to be a very gentle monocline dipping away in a north - westerly ...
Page 352
... structures . - In the Ellora Caves ropy structure is represented by alternating and somewhat concentric ridges and grooves . The grooves are generally filled with secondary minerals , mainly zeolites . The dimensions of some of the ...
... structures . - In the Ellora Caves ropy structure is represented by alternating and somewhat concentric ridges and grooves . The grooves are generally filled with secondary minerals , mainly zeolites . The dimensions of some of the ...
Page 353
... structure indicates that the longest radius ( axis ) of the concentric grooves ( Plate 10 , fig . 2 ) is in the direction of the flow of the lava . The mean direction of the flow of a lava can be deduced from the ropy structures ...
... structure indicates that the longest radius ( axis ) of the concentric grooves ( Plate 10 , fig . 2 ) is in the direction of the flow of the lava . The mean direction of the flow of a lava can be deduced from the ropy structures ...
Contents
Part | 1 |
MINERAL INVESTIGATIONS | 38 |
ENGINEERING GEOLOGY AND GROUNDWATER SECTION | 99 |
Copyright | |
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43rd Indian Sci abstr Andhra B.Sc Bagh beds bands Baripada Bhaluk Khad Bihar biotite Bombay borehole Bose Cambrian cent charnockite Circle clay coal Congr Coralline limestone Cretaceous Deccan Trap Delhi deposits depth district Dolerite drilling Dutta East Economic Geology Section examined feet felspar formations fossils Geol Geological Survey Geologist Geophysical gneiss gold Gondwana grains granite gravel Groundwater Headquarters Calcutta Himalayan hornblende Hyderabad India industry investigated iron-ore Kashmir laterite LELAND lignite lode Lower M.Sc Madhya Pradesh Madras magnetite mapping miles minerals mining Murthy Mysore nala occur Orissa palaeolithic Petrological phyllites pitchstone Proc Punjab quartz quartzites Rajasthan Raniganj region reported river rocks samples sand sandstone Sarvashri Sastry schists sediments shales Shri soil spore Srivastava STANFORD Surv Survey of India taluk thickness thin topo-sheets trap Upper Valley veins village Vindhyan West Bengal zone